Kurutma Yöntemleri, Depolama Koşulları ve Sürelerinin Lavanta (Lavandula spp.)'nın Uçucu Yağ Oranı ve Bileşenlerine Etkisi

Araştırma, kurutma yöntemleri (gölgede ve güneşte kurutma), depolama koşulları (oda sıcaklığı ve +4 o C) ve depolama süresinin (12 ay) lavander (Lavandula angustifolia cv. Raya) ve lavandin (Lavandula x intermedia cv. Super) çeşitlerinin uçucu yağ oranı ve bileşenlerine etkisini belirlemek amacıyla yürütülmüştür. Tam çiçeklenme döneminde hasat edilen lavantanın taze saplı ve kuru sapsız çiçek uçucu yağ oranları Clevenger cihazında su distilasyonu yöntemiyle ve uçucu yağ bileşenleri GC/MS cihazında belirlenmiştir. Araştırmada kurutma yöntemi, depolama koşulu, depolama süresi ve kurutma yöntemi x depolama koşulu x depolama süresi interaksiyonunun lavantanın uçucu yağ oranına etkisi istatistiksel olarak p

Anahtar Kelimeler:

Depolama koşulları, Kurutma yöntemleri, Lavander, Lavandin, Uçucu yağ oranı, Uçucu yağ kompozisyonu

Effects of Drying Methods, Storage Conditions and Periods on the Essential Oil Content and Composition of Lavender (Lavandula spp.)

The research was conducted with the aim to investigate the effects on the essential oil content and aroma composition of lavender (Lavandula angustifolia cv. Raya) and lavandin (Lavandula x intermedia cv. Super) of drying methods (in the shade and the sun), storage conditions (room temperature and +4 o C) and storage periods (12 months). Essential oil content of dry stemless flower harvested in full blooming period of lavandin was obtained by water distillation method, and composition of essential oil was identified with GC/MS. The effect of the drying methods, storage conditions, storage periods and drying methods x storage conditions x storage periods interaction on essential oil content of lavender and lavandin were statistically significant p

Keywords:

Storage conditions, Drying methods, Lavender, Lavandin, Essential oil content, Essential oil composition,

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